232151322025 has 12 divisors (see below), whose sum is σ = 328991588032. Its totient is φ = 159189477840.

The previous prime is 232151322017. The next prime is 232151322061. The reversal of 232151322025 is 520223151232.

It is not a de Polignac number, because 232151322025 - 2³ = 232151322017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232151321984 and 232151322002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 663289317 + ... + 663289666.

Almost surely, 2^232151322025 is an apocalyptic number.

232151322025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232151322025 is a deficient number, since it is larger than the sum of its proper divisors (96840266007).

232151322025 is a wasteful number, since it uses less digits than its factorization.

232151322025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326579000 (or 1326578995 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 232151322025 its reverse (520223151232), we get a palindrome (752374473257).

The spelling of 232151322025 in words is "two hundred thirty-two billion, one hundred fifty-one million, three hundred twenty-two thousand, twenty-five".